Production of high-octane gasoline via hydrodeoxygenation of sorbitol over palladium-based bimetallic catalysts
- Title
- Production of high-octane gasoline via hydrodeoxygenation of sorbitol over palladium-based bimetallic catalysts
- Author
- 김기현
- Keywords
- Biofuels; Gasoline; Hydrodeoxygenation; Bimetallic catalyst; Biorefinery; Lignocellulosic biomass
- Issue Date
- 2018-12
- Publisher
- ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
- Citation
- JOURNAL OF ENVIRONMENTAL MANAGEMENT, v. 227, page. 329-334
- Abstract
- A methodology for the synthesis of gasoline-range fuels from carbon neutral resources is introduced. Sorbitol, a sugar-based compound, was employed as a raw material because the compound is readily obtained from cellulose. Gasoline-range hydrocarbons were produced via hydrodeoxygenation (HDO) on zirconium phosphate supported Pd-bimetallic (Pt - Pd, Ru - Pd, Ni - Pd, Fe - Pd, Co - Pd, W - Pd) catalysts. Among the tested catalysts, the bimetallic W - Pd/ZrP catalyst exhibited the highest yield of gasoline products, peaking at similar to 70%. However, with the bimetallic Fe - Pd and Co - Pd catalysts, high-octane gasoline products were made (research octane number (RON) of the products was higher than 100). The Fe - Pd catalyst also showed the highest initial activity for the HDO of sorbitol. This study demonstrates that HDO in the Pd-system is a promising option to produce high-quality gasoline-range hydrocarbons from lignocellulosic biomass.
- URI
- https://www.sciencedirect.com/science/article/pii/S0301479718309988?via%3Dihubhttps://repository.hanyang.ac.kr/handle/20.500.11754/121177
- ISSN
- 0301-4797; 1095-8630
- DOI
- 10.1016/j.jenvman.2018.09.007
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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